Dateline NBC

Talking Dateline: Under a Full Moon

Sep 3, 2025
Blayne Alexander and Keith Morrison dive into the chilling murder of Shauna Tiaffay, who was killed by a hitman hired by her husband, George, a seemingly typical guy. The conversation reveals the dark underbelly of Las Vegas, contrasting its glitzy allure with hidden dangers. They address heavy themes like domestic violence and family loyalty, showcasing George's shocking confession and its fallout. Listeners also get insights into the complexities of trust in relationships and explore the impact of mental health on justice. Plus, there's excitement brewing for an upcoming live event!
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INSIGHT

First Assumptions Can Mislead Investigations

  • Investigators initially assumed Shauna's killing was a robbery or attack by someone from the Strip because of her job and lifestyle.
  • The real culprit turned out to be her husband George, revealing appearances can deeply mislead investigations.
INSIGHT

Reputations Create False Security

  • George's firefighter shift created a seemingly ironclad alibi that diverted police attention away from him.
  • Strong alibis and reputations can blind investigators to alternative suspects until new evidence appears.
INSIGHT

Control Escalates Before Violence

  • Controlling behavior often starts small and normalizes until it becomes dangerous, especially when one partner dominates decisions.
  • When control tightens and independence erodes, the risk of violence increases if the other partner seeks to leave.
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